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    • 3. 发明申请
    • ANTI-FRAUD PRESENTATION INSTRUMENTS, SYSTEMS AND METHODS
    • 反欺诈演示文书,系统和方法
    • WO2006122298A3
    • 2007-10-11
    • PCT/US2006018396
    • 2006-05-11
    • FIRST DATA CORPHARTE KEVINMCGEE CHRISTOPHER RNEWBROUGH KEITH AJENNINGS KENNETH E
    • MCGEE CHRISTOPHER RNEWBROUGH KEITH AJENNINGS KENNETH E
    • G06Q99/00G06Q20/00
    • G06Q20/06G06Q20/0855G06Q20/102G06Q20/20G06Q20/28G06Q20/342G06Q20/367G06Q20/3674G06Q20/382G06Q20/40G06Q30/02G06Q30/06G07F7/025H04L9/32H04L2209/56H04L2209/805
    • The invention provides improved security for stored-value instruments. For example, a point-of-sale device may receive a request to process a transaction (such as an activation, redemption, funds recharge, etc.) with a presentation instrument. The point-of-sale device may receive a first identifier associated with the instrument. Merely by way of example, the first identifier may be encoded on a magnetic stripe disposed on the instrument, and receiving the first identifier may comprise swiping the magnetic stripe through a reader in communication with the point-of-sale device. The point-of-sale device may also receive a second identifier associated with the instrument. In some embodiments, the first and second identifiers may be correlated, e.g., to determine whether they are consistent. Merely by way of example, the second identifier may be derived from the first identifier in a specified manner, and the correlation of the first and second identifiers may comprise determining that the second identifier comprises the properly derived information. If the first and second identifiers are successfully correlated, the transaction may be performed.
    • 本发明为储值仪器提供了改进的安全性。 例如,销售点设备可以使用呈现工具接收处理交易的请求(例如激活,兑换,资金充值等)。 销售点设备可以接收与该仪器相关联的第一标识符。 仅作为示例,第一标识符可以编码在设置在仪器上的磁条上,并且接收第一标识符可以包括通过与销售点设备通信的读取器来扫描磁条。 销售点设备还可以接收与该仪器相关联的第二标识符。 在一些实施例中,第一和第二标识符可以相关联,例如以确定它们是否一致。 仅作为示例,可以以指定的方式从第一标识符导出第二标识符,并且第一和第二标识符的相关性可以包括确定第二标识符包括适当导出的信息。 如果第一和第二标识符被成功地相关联,则可以执行事务。